PRESS RELEASE. WENZHOU, China/PRNewswire/ — ZK International Group Co., Ltd’s (Nasdaq: ZKIN) (“ZKIN”, “ZK International” or the “Company”), and its subsidiary xSigma Collectibles (“xSigma”), is pleased to announce the launch of MaximNFT’s open beta on November 29th. MaximNFT is an upcoming NFT marketplace launched by xSigma in partnership with Maxim magazine. It will include exclusive […]